Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3-Iodo-4-methylbenzaldehyde → 3-Iodo-4-methylstyrene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3-Iodo-4-methylbenzaldehyde | HCID 12330254 | — |
| 반응물 | Butyllithium | HCID 178418339 | — |
| 촉매 | Methyltriphenyliphosphonium bromide | HCID 74505 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | 3-Iodo-4-methylstyrene | HCID 19688424 | — |
반응 단계
This aldehyde (1 mmol)was added to a premixed solution of 1.5 mmol of methyl triphenylphosphonium bromide and 1.2 mmol of n-BuLi in 5 mL of THF at 0° C. and this mixture was stirred for 3-6 h at rt and then processed by extraction and chromatography to give 3-iodo-4-methylstyrene.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05731432 |
| 출처 데이터셋 | uspto-grants-1998_03 |
| ORD ID | ord-e65eb05600a341c1a97cfb8e1984da81 |
| 출처 메모 | uspto-grants-1998_03 |